knocking out

To go to sleep.

Hey dude I'm tired as hell, I'm knocking out.

by Gerry4292 April 07, 2011

knocked out

To be asleep.

Yo last night was fucking crazy. Soon as I got home I was tired as fuck. Was knocked out in like 5 minutes.

by Jonny McScrub September 21, 2010

knock out

to go to sleep. mainly said in reference to a full nights rest, 7 or more hours.

hey man, i'm about to knock out. laters.

by noooooooooope June 10, 2009

knock out

(Informal Noun) a person or thing that is overwhelmingly attractive.

Svetlana knew how to dress to perfectly complement her tall, athletic frame. By virtue of her bright eyes, silky long hair, and a smile that could stop a revolution, people widely regard her as a knock out.

by JigHexadecimal September 02, 2007

Knock Out

A sexy transformer who likes the way he looks in steel-belted radials. He attempted to join the Autobots in the television series Transformers - Prime on the last episode only to be rejected, but in the movie he was accepted. Knock Out is very concerned about keeping his finish clean and his paint looking fabulous.

Knock Out is not only an automobile, but an automobile enthusiast.

by carryingthebanner October 23, 2017

Knock out

To go to sleep.

I'm so tired so I'm gonna knock out!

by Blabbermouth June 23, 2014

knocked out

When a person loses conciuessness ( yes i cant spell that)
Due to a accident such as being run over by a car, Hit with a metal pipe, Getting in a fight with someone who would other wise have killed you had your girlfriend not stepped in.

mitchell:" and stay down sucka!"
Your girlfriend:"please stop!
mitchell:"fine.. You got lucky today fool! Remember who knocked out you!'

by koliunaojfhakf July 02, 2006